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GingerH
May 6, 2009, 08:52 AM
I have a 1995 Coleman Evcon gas furnace and the green light flashes four times. Instructions say 'limit cycling'. I replaced the limit switch but it didn't help - still flashes four times. The unit lights but the blower doesn't come on and it doesn't shut down. Could the new switch be bad or are there other things I should be checking? Thank you.

Joshdta
May 6, 2009, 01:23 PM
sounds like you have a bad fan motor, or control board. is the fan motor getting power?